2159748

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3529}}^1$

素因数の和:3556

約数の個数: 36

約数和(自身を含む): 5782140

約数和(自身を除く): 3622392

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 3529, 7058, 10587, 14116, 21174, 31761, 42348, 59993, 63522, 119986, 127044, 179979, 239972, 359958, 539937, 719916, 1079874, 2159748]

約数ペア:

[(1, 2159748), (2, 1079874), (3, 719916), (4, 539937), (6, 359958), (9, 239972), (12, 179979), (17, 127044), (18, 119986), (34, 63522), (36, 59993), (51, 42348), (68, 31761), (102, 21174), (153, 14116), (204, 10587), (306, 7058), (612, 3529)]